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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 24520-2009 |
Cast iron and low alloy Steel - Determination of lanthanum, cerium and magnesium content - Inductively coupled plasma atomic emission spectrometric method 铸铁和低合金钢 镧、铈和镁含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Steel - Determinatio |
 English PDF |
| GB/T 24514-2009 |
Zinc and/or aluminium based coatings on Steel - Determination of coating mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry 钢表面锌基和（或）铝基镀层 单位面积镀层质量和化学成分测定 重量法、电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法 |
China National Standards Steel - Determinatio |
English PDF |
| GB/T 24174-2009 |
Steel - Determination of Bake-Hardening-Index (BH2) 钢 烘烤硬化值（BH2）的测定方法 |
China National Standards Steel - Determinatio |
English PDF |
| GB/T 22368-2008 |
Low-alloy Steel - Determination of multi-element contents - Glow discharge optical emission spectrometry（Routine method） 低合金钢 多元素含量的测定 辉光放电原子发射光谱法（常规法） |
China National Standards Steel - Determinatio |
English PDF |
| GB/T 11170-2008 |
Stainless Steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method) 不锈钢 多元素含量的测定 火花放电原子发射光谱法（常规法） |
China National Standards Steel - Determinatio |
English PDF |
| GB/T 223.4-2008 |
Alloyed Steel - Determination of manganese content - Potentiometric or visual titration method 钢铁及合金 锰含量的测定 电位滴定或可视滴定法 |
China National Standards Steel - Determinatio |
English PDF |
| GB/T 21834-2008 |
Medium and low alloy Steel - Determination of the distribution of multi-element contents - Original position statistic distribution analysis method 中低合金钢 多元素成分分布的测定 金属原位统计分布分析法 |
China National Standards Steel - Determinatio |
English PDF |
| GB/T 223.79-2007 |
Iron and Steel - Determination of multi - element contents - X - ray fluorescence spectrometry (Routine method) 钢铁 多元素含量的测定 X-射线荧光光谱法（常规法） |
China National Standards Steel - Determinatio |
English PDF |
| GB/T 20125-2006 |
Low-alloy Steel - Determination of multi-element contents - Inductively coupled plasma atomic emission spectrometric method 低合金钢 多元素的测定 电感耦合等离子体发射光谱法 |
China National Standards Steel - Determinatio |
English PDF |
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